Elsokkary, Ibrahim Hossain Abdo. A study of some aspects of the chemistry of soil potasium in some soils of the UAR. - [Alexandria] Alexandria University Press, 1965. - 4,65p. illus. 24cm. - Alexandria University theses series. Thesis no. 5 . Thesis (M.S.)--University of Alexandria. Bibliography: p.57-62. LCCN: ne 68004625 Subjects--Topical Terms: Soils--Potassium content.Soils--Egypt. LC Class. No.: S593 / .E43